Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-7: Particular requirements for fans (IEC 60704-2-7:2020); German version EN IEC 60704-2-7:2020.
€98.32
BS EN 14986. Design of fans working in potentially explosive atmospheres
€23.00
Design of fans working in potentially explosive atmospheres
€355.00
Fans - Efficiency classification for fans - Part 4: Driven fans at maximum operating speed (ISO 12759-4:2019); German version EN ISO 12759-4:2019
€105.42
Ceiling type electric fans
€269.00
Performance of ceiling type electric fans
Performance of desk-type electric fans
Methods of test for air filters used in air conditioning and general ventilation
Rating and testing room air conditioners
Rating and testing refrigerated air conditioning units
Methods of testing fans for general purposes. Performance
Testing of fans for general purposes (excluding mine fans)
Guides for procurement - Boiler auxiliaries - Draught plant; German version prEN 45505:1994
€91.03
